March weather forecastPirpirituba, Brazil

Weather in March

March, the first month of the autumn in Pirpirituba, is still a tropical month, with an average temperature ranging between max 32°C (89.6°F) and min 22.8°C (73°F).

Temperature

The month of March sees the highest average temperatures, reaching 32°C (89.6°F) at the peak and 22.8°C (73°F) at the low.

Heat index

In March, the average heat index is calculated to be a blisteringly hot 42°C (107.6°F). More preventive actions are needed, risk of heat exhaustion and heat cramps is significant. Prolonged activity may trigger heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', embodies the combination of air temperature and moisture content to illustrate perceived heat. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in March in Pirpirituba is 75%.

Rainfall

In March, the rain falls for 16.7 days. Throughout March, 60mm (2.36") of precipitation is accumulated. Throughout the year, there are 205.7 rainfall days, and 444mm (17.48") of precipitation is accumulated.

Daylight

In Pirpirituba, the average length of the day in March is 12h and 8min.
On the first day of March in Pirpirituba, sunrise is at 05:27 and sunset at 17:41. On the last day of the month, sunrise is at 05:24 and sunset at 17:27 -03.

Sunshine

The month with the most sunshine in Pirpirituba is March, with an average of 6.7h of sunshine.

UV index

The months with the lowest UV index in Pirpirituba are March through September, November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The maximum daily UV index of 6 in March converts into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.